swimEthan Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.44 | +1.65s to B | 2025-01-01 | Commonwealth Swimming Seekonk Fall Sprints at Brown |
| 100 Freestyle | SCY | 1:16.46 | +4.97s to B | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 200 Freestyle | SCY | 2:54.22 | +18.23s to B | 2026-01-09 | 2026 NE CRIM Jan Team Specialty |
| 50 Backstroke | SCY | 40.33 | +1.84s to B | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 100 Backstroke | SCY | 1:30.28 | +8.09s to B | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 200 Backstroke | SCY | 3:22.86 | +29.97s to B | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 50 Breaststroke | SCY | 41.24 | B+1.15s to BB | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 100 Breaststroke | SCY | 1:49.65 | +17.06s to B | 2025-01-05 | 2025 NE PHX Boston Winter Classic venue |
| 25 Butterfly | SCY | 23.96 | 2024-11-16 | 2024 NE SAC Turkey Splash venue | |
| 50 Butterfly | SCY | 45.84 | +8.75s to B | 2026-02-08 | 2026 NE CRIM Last Chance Meet venue |
| 100 Butterfly | SCY | 1:47.53 | +24.64s to B | 2025-01-01 | Commonwealth Swimming Seekonk Fall Sprints at Brown |
| 100 Individual Medley | SCY | 1:32.89 | +11.00s to B | 2025-01-01 | 2025 ne sac turkey splash results |
| 200 Individual Medley | SCY | 3:16.17 | +16.88s to B | 2026-01-18 | 2026 NE SAC Bronze Championships venue |
| 50 Freestyle | LCM | 38.60 | +1.21s to B | 2026-06-13 | 2026 NE CS Summer Solstice venue |
| 100 Freestyle | LCM | 1:32.12 | +10.03s to B | 2026-05-17 | 2026 NE CS Spring Fever venue |
| 50 Backstroke | LCM | 48.31 | +3.72s to B | 2025-07-25 | 2025 NE NSSC Silver Championship |
| 50 Breaststroke | LCM | 48.91 | B+3.02s to BB | 2026-05-17 | 2026 NE CS Spring Fever venue |
| 100 Breaststroke | LCM | 1:51.69 | +3.90s to B | 2026-06-13 | 2026 NE CS Summer Solstice venue |
| 50 Butterfly | LCM | 57.03 | +15.04s to B | 2026-06-13 | 2026 NE CS Summer Solstice venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 11-12 · SCY
992 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:30.28 | 286 |
| 100 BR SCY | 1:49.65 | 236 |
| 100 FL SCY | 1:47.53 | 165 |
| 200 IM SCY | 3:16.17 | 305 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1569 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:54.22 | 302 |
| 50 BK SCY | 40.33 | 341 |
| 50 BR SCY | 41.24 | 445 |
| 50 FL SCY | 45.84 | 197 |
| 100 IM SCY | 1:32.89 | 284 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.46
Front half 35.41s · back half 41.05s
200 Freestyle SCY 2:54.22 split/total mismatch
100 Backstroke SCY 1:30.28 split/total mismatch
Front half 43.31s · back half 46.97s
200 Backstroke SCY 3:22.86 split/total mismatch
100 Breaststroke SCY 1:49.65
Front half 51.04s · back half 58.61s
100 Butterfly SCY 1:47.53 split/total mismatch
Front half 48.98s · back half 58.55s
100 Individual Medley SCY 1:32.89 split/total mismatch
Front half 44.09s · back half 48.80s
200 Individual Medley SCY 3:16.17
Front half 97.27s · back half 98.90s
100 Freestyle LCM 1:32.12
Front half 41.34s · back half 50.78s
100 Breaststroke LCM 1:51.69
Front half 51.00s · back half 60.69s
Progression
Faster times are higher. One card per event, all courses & history.